u can start to learn from basic vocabulary,some easy word at the beginning,such as figure one to ten,people(人），some direction(上下左右），and gradually increase the complication.Fighting!

其实学中文只要把一些常用字掌握就行了，大约3500来个。就比如中国经典史学名著《史记》总共有518284字，却只用了4987个不同的字。现在的就更加的少了，老舍的《骆驼祥子》只用了2000来个不同的汉字。所以啊，只要掌握两三千个常用汉字，就可以进行一般的书面交流了。字虽不少，但汉字有它自身的特点与优点，经努力能完全掌握，学汉语可就不难呐。

in fact to learn how to write chinese is really hard for you,but i think if you can spend more time on doing that, you can do it,the first thing you need to do is to know the stroke of chinese character！if you need help i can help you！just be patient，you can write someday！good luck！